2009-12-01 08:23:44

by Lai Jiangshan

Subject: [PATCH 0/7] trace_syscalls: remove duplications

trace_syscalls introduces a lot of duplicate functions
to all syscalls. These series patches remove them.

text data bss dec hex filename
630068 152084 531376 1313528 140af8 kernel/built-in.o.old
593997 151988 531824 1277809 137f71 kernel/built-in.o.new

patch 1~4 is for preparing.
patch 5~6 remove duplications
patch 7 cleanups

Signed-off-by: Lai Jiangshan <[email protected]>
---
include/linux/syscalls.h | 73 ++++--------------------
include/trace/syscall.h | 20 ++----
kernel/trace/trace_syscalls.c | 124 ++++++++++++------------------------------
3 files changed, 57 insertions(+), 160 deletions(-)

2009-12-01 16:20:03

by Jason Baron

Subject: Re: [PATCH 0/7] trace_syscalls: remove duplications

On Tue, Dec 01, 2009 at 04:23:06PM +0800, Lai Jiangshan wrote:
> trace_syscalls introduces a lot of duplicate functions
> to all syscalls. These series patches remove them.
>
> text data bss dec hex filename
> 630068 152084 531376 1313528 140af8 kernel/built-in.o.old
> 593997 151988 531824 1277809 137f71 kernel/built-in.o.new
>
> patch 1~4 is for preparing.
> patch 5~6 remove duplications
> patch 7 cleanups
>
> Signed-off-by: Lai Jiangshan <[email protected]>
> ---
> include/linux/syscalls.h | 73 ++++--------------------
> include/trace/syscall.h | 20 ++----
> kernel/trace/trace_syscalls.c | 124 ++++++++++++------------------------------
> 3 files changed, 57 insertions(+), 160 deletions(-)
>
>

nice simplifications! ack to the whole series.

Acked-by: Jason Baron <[email protected]>